| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.87 | 6.346% | $66.8597 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $61.30 | 3.581% | $63.4952 | $63.50 | $63.50 | $63.50 |
| Purchase #3 | $111.43 | 13.156% | $126.0897 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $209.89 | 3.254% | $216.7198 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $161.26 | 5.467% | $170.0761 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $242.81 | 8.260% | $262.8661 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $8.80 | 7.549% | $9.4643 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $858.36 | $915.5709 | $915.58 | $915.55 | $915.70 | |